MATERIAL：A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.
BENDING RADIUS (R)： R=3D、4D、5D、6D、7D、8D、9D、10D。
BENDING ANGLE (θ)：15o、30o、45o、60o、90o、135o和180o，and also could manufacture according the angles given by the clients.
STRAIGHT LENGTH (L)： The length between two ends general from 300mm-1500mm, and also can product according to the clients' requirement to product.
OUTER DIAMETER (D)： D≤1800mm
WALL THICKNESS (T)： T≤120mm
END BEVEL： according to the bevel of welding pipe fittings construction
WEIGHT： WEIGHT (Kg)=[0.0433(D-T)TRθ]/100000+L(the weight of two ends straight bend)

The bend is used to change the direction of run of pipe.it advantage is can matach long distance transition requirements,so it is commonly that bends dimension according to customer design. usually,the bends consist of 3D,5D,7D even 12D series.carbon steel bend